Your SlideShare is downloading. ×
0
Green Manuring
Green Manuring
Green Manuring
Green Manuring
Green Manuring
Green Manuring
Green Manuring
Green Manuring
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

Green Manuring

4,391

Published on

Published in: Education
0 Comments
1 Like
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total Views
4,391
On Slideshare
0
From Embeds
0
Number of Embeds
1
Actions
Shares
0
Downloads
95
Comments
0
Likes
1
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. TO The Presentation ON “ GREEN MANURING” K.G.R.CHOWDARY WELCOME
  • 2. GREEN MANURING <ul><li>Green Manuring of crops results in spectacular increase in crop production. Besides nitrogen, green manure also supplies micro-nutrients and organic matter to the soil. It is the poor farmer’s manure. </li></ul>
  • 3. IMPORTANCE OF GREEN MANURING <ul><li>Green manuring contributes 40 to 80 kg nitrogen per ha. </li></ul><ul><li>Besides supplying nitrogen, it prevents loss of nitrogen by leaching and erosion. </li></ul><ul><li>Vigorous root system of green manure keeps the soil particles bound together. </li></ul><ul><li>Green manure reclaims saline and alkaline soils </li></ul><ul><li>Some green leaf manure crops serve as fodder </li></ul><ul><li>The growth of green manure crops is very fast. </li></ul>
  • 4. CROPS FOR GREEN MANURING <ul><li>Green manuring is of two types : </li></ul><ul><li>1. Green leaf manuring crops. </li></ul><ul><li>2. Green manuring in situ crops. </li></ul>
  • 5. GREEN LEAF MANURING CROPS <ul><li>1. Gliricidia maculata </li></ul><ul><li>2. Pongamia glabra </li></ul><ul><li>3. Calotropis gigantia </li></ul><ul><li>4. Tephrosia perpuria </li></ul><ul><li>5. Indigofera teysmanuui </li></ul><ul><li>6. Sesbania speciosa </li></ul><ul><li>7. Ipomea carnea </li></ul><ul><li>8. Cassia tora </li></ul>
  • 6. GREEN MANURING IN SITU CROPS <ul><li>1. Crotalaria juncea </li></ul><ul><li>2. Crotalaria mucronata </li></ul><ul><li>3. Crotalaria anagyroids </li></ul><ul><li>4. Sesbania aculeata </li></ul><ul><li>5. Phaseolus mungo </li></ul><ul><li>6. Phaseolus trilobus </li></ul><ul><li>7. Melilotus indica </li></ul>
  • 7. EFFECT OF GREEN MANURING <ul><li>Green manures increases soil fertility. </li></ul><ul><li>Green manures develops soil structure. </li></ul><ul><li>Green manuring enhances organic matter in the soil. </li></ul><ul><li>Green manures play an effective role in reclamation of saline and alkaline soils. </li></ul>
  • 8. Thank You

×